Depression and anxiety are common amongst TB patients and a UCT study says counselling is needed to keep sufferers on treatment.

Most South Africans have the TB germ – so why aren’t they sick?

About 80% of people have the TB germ inside their bodies, but that doesn't mean they will all develop the disease.
Can drug-resistant TB get cured?

Can drug-resistant TB get cured?

Only half of people with multidrug resistant TB are cured, and patients run a high risk of losing their hearing due to the drugs.
Zika: What you need to know

Zika: What you need to know

Where did the Zika virus come from, and just how closely linked to microcephaly is it? SA's National Institute for Communicable Diseases explains all.